If you use the terminal often, you probably know the ls command. It lists what's in a folder, but if you add some flags it can do a lot more. You can view extra details, locate files faster, and get ...

Before we get into this, I want to be clear: Using the command line is not a requirement for using Linux. I mention this because the idea of typing commands tends to scare off new users and my goal -- ...

When an application doesn't respond, it's usually accompanied by it gobbling up system resources. Should that application consume all your remaining CPU or RAM, your system could become unresponsive, ...